Drinkware
Redesign of Kurojyoka

Drinkware for MATHERuBA

This is a redesign of the kurojyoka, a traditional Kagoshima shochu ceramic teapot, to fit modern lifestyles. The traditional Kurojyoka was formed based on the Japanese hearth heating system, and its shape has remained the same despite changing lifestyles. This project is a continuation of Kagoshima's shochu culture and traditional craftsmanship by modifying this aspect and updating the kurojyoka to fit modern lifestyles.

Yuki Ijichi 2025 Professional Golden Press Kit № 164307

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Redesign of Kurojyoka by Yuki Ijichi
Redesign of Kurojyoka by Yuki Ijichi

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For precise, vibrant prints up to 6 inches, use this 1800-pixel image at 300 DPI. For larger visuals up to 12 inches, 150 DPI ensures the image remains clear and impactful. Press pass? Download high-res, watermark-free images. Or, get immediate access to low-res images without accreditation. Consult the Image Credits Section for information on photo credits.

Drinkware by Yuki Ijichi
Drinkware by Yuki Ijichi

Download 1800 Pixels JPEG Image.

Leverage the high resolution of this 1800-pixel image for detailed, vibrant prints. At 300 DPI, it's ideal for up to 6 inches; at 150 DPI, it scales beautifully to 12 inches. High-res images, watermark-free, are yours with press accreditation; or grab a low-res copy now, no wait required. For attribution details, see the Image Credits Section.

Yuki Ijichi Redesign of Kurojyoka
Yuki Ijichi Redesign of Kurojyoka

Download 1800 Pixels JPEG Image.

For precise, vibrant prints up to 6 inches, use this 1800-pixel image at 300 DPI. For larger visuals up to 12 inches, 150 DPI ensures the image remains clear and impactful. High-res images, watermark-free, are yours with press accreditation; or grab a low-res copy now, no wait required. Acknowledgements for photographs are in the Image Credits Section.

Yuki Ijichi Drinkware
Yuki Ijichi Drinkware

Download 1800 Pixels JPEG Image.

The 1800-pixel image is crafted for flexibility in print sizes—crisp and detailed at up to 6 inches with 300 DPI, and maintains its clarity at up to 12 inches when set to 150 DPI. Unlock high-res, watermark-free images with press accreditation, or instantly download a low-res version today. Please check the Image Credits Section for photo acknowledgements.

Yuki Ijichi Designer Portrait Photo
Yuki Ijichi Designer Portrait Photo

Download 1800 Pixels JPEG Image.

Leverage the high resolution of this 1800-pixel image for detailed, vibrant prints. At 300 DPI, it's ideal for up to 6 inches; at 150 DPI, it scales beautifully to 12 inches. With press accreditation, enjoy watermark-free, high-res downloads. Low-res images are available immediately for all. For photo credit information, refer to the Image Credits Section.

MATHERuBABrand Logo
MATHERuBABrand Logo

Download 1800 Pixels JPEG Image.

The 1800-pixel image is crafted for flexibility in print sizes—crisp and detailed at up to 6 inches with 300 DPI, and maintains its clarity at up to 12 inches when set to 150 DPI. Download watermark-free, high-res images with your press credentials, or opt for an immediate low-res download. For photo credit information, refer to the Image Credits Section.

Unique Properties

This is a redesign of the Kurojyoka, a traditional Kagoshima ceramic earthenware teapot for shochu, to fit modern lifestyles. The traditional Kurojyoka was shaped based on heating in a Japanese hearth, and the Satsuma ware craftsmen did not revise the Kurojyoka to fit their changing lifestyles, but this project is characterized by its sublimation into a modern Kurojyoka by revising this aspect of the project. The fact that the shape has been modified for the modern age.

Tags

Product Design, Redesign, Tableware, Sakeware, Kurojoka, Kurojoka6442, Satsuma ware, Earthenware shochu teapot

Production Technology

The redesigned Kurojyoka has a mass produced design so that it can be used as a modern earthenware teapot for shochu and as an everyday household item for enjoying shochu. It is made using casting molding, a technique for mass producing ceramics, in which muddy ceramic clay is poured into a plaster mold. The material is porcelain, which is durable and can be used for commercial purposes. The glaze uses shirasu from the Shirasu Plateau, a characteristic of Kagoshima's soil, with the aim of it becoming an everyday household item made from local materials.

Design Challenge

In redesigning the Kurojyoka, we tried to make it a mass production type for easy general use, but there was a difficulty in that Kagoshima does not have mass production technology. Therefore, we asked a Nagasaki potter with mass production technology to manufacture the product, but used Kagoshima materials for the glaze, thereby creating a Kurojyoka with elements of the production area.

Project Duration

The project began in Kagoshima in February 2018 and ended in November 2019 and has been sold.

Inspiration

The project began with a request from MATHERuBA, which operates a cafe and store in Kagoshima, to redesign the Kurojyoka, a traditional Kagoshima porcelain earthenware teapot for shochu, to suit modern lifestyles and create an original product. We therefore researched the origin of the shape of Kurojyoka for shochu traditionally used in Kagoshima, and found design inspiration in the abacus shape described in literature, which we redesigned into a shape that fits today's lifestyle.

Image Credits

Image #1 : Photographer Masahiko Kukiyama Image #2 : Photographer Masahiko Kukiyama Image #3 : Photographer Masahiko Kukiyama Image #4 : Photographer Masahiko Kukiyama Image #5 : Photographer Masahiko Kukiyama

Project Overview

Redesign of Kurojyoka Drinkware has been a Golden winner in the Bakeware, Tableware, Drinkware and Cookware Design award category in the year 2024 organized by the prestigious A' Design Award & Competition. The Gold A' Design Award is granted to designs that demonstrate a high level of innovation and a significant impact on their intended audience. Recognized as a major achievement by the A' Design Awards, these designs are characterized by their visionary approach and the exceptional skill of their creators. Winners of the Gold A' Design Award are noted for their ability to push the envelope in art, science, design, and technology, delivering solutions that not only meet but exceed expectations. These designs serve as benchmarks for excellence, encouraging further innovation and inspiring future generations of designers.

Yuki Ijichi Designer Portrait Photo Award Logo
Golden Recognition

Yuki Ijichi was recognized with the coveted Golden A' Design Award in 2025, a testament to excellence of their work Redesign of Kurojyoka Drinkware.

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Yuki Ijichi Designer Portrait Photo
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